From: Wootak Jung <wootak.jung@samsung.com>
Date: Fri, 27 Sep 2024 01:12:20 +0000 (+0900)
Subject: gatt-client: Fix crash issue when gatt notification occurs
X-Git-Tag: accepted/tizen/unified/20241224.130056~7
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=830b4e30680a80ba876b82adabf1514f261cadde;p=platform%2Fupstream%2Fbluez.git

gatt-client: Fix crash issue when gatt notification occurs

Change-Id: I2e88a7568565639b1b4709e138931b3decc92c5a
Signed-off-by: Wootak Jung <wootak.jung@samsung.com>
---

diff --git a/src/gatt-client.c b/src/gatt-client.c
index 68d86c94..37067295 100644
--- a/src/gatt-client.c
+++ b/src/gatt-client.c
@@ -1664,7 +1664,12 @@ static void notify_io_cb(uint16_t value_handle, const uint8_t *value,
 {
 	struct msghdr msg;
 	struct iovec iov;
+#ifndef TIZEN_FEATURE_BLUEZ_MODIFY
 	struct notify_client *client = user_data;
+#else
+	struct async_dbus_op *op = user_data;
+	struct notify_client *client = op->data;
+#endif
 	struct characteristic *chrc = client->chrc;
 	int err;
 
@@ -1783,6 +1788,8 @@ static DBusMessage *characteristic_acquire_notify(DBusConnection *conn,
 		dbus_message_unref(chrc->notify_io->msg);
 		g_free(chrc->notify_io);
 		chrc->notify_io = NULL;
+
+		async_dbus_op_free(op);
 #endif
 		return btd_error_failed(msg, "Failed to subscribe");
 	}
@@ -1794,6 +1801,8 @@ static DBusMessage *characteristic_acquire_notify(DBusConnection *conn,
 	chrc->notify_io->data = client;
 	chrc->notify_io->msg = dbus_message_ref(msg);
 	chrc->notify_io->destroy = notify_io_destroy;
+
+	async_dbus_op_free(op);
 #endif
 
 	return NULL;